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3 years ago

Which explains whether Trina is correct

Mathematics

1 answer:

dangina [55]3 years ago

6 0

Answer:

because the two sides of the equation are equivalent

Step-by-step explanation:

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A ball is launched into the sky at 54.4 feet per second from a 268.8 meter tall building. The equation for the ball’s height, h,

worty [1.4K]

Answer:

7.41

Step-by-step explanation:

Vertical component:

S = 268.8

U = 0

V =?

A = 9.8

T=?

S = ut + 0.5at^2. u = 0

268.8 = 0.5x9. 8xt^2

T = 7.41 seconds

5 0

3 years ago

Read 2 more answers

Write the ratio for sin P and cos Q

Gnom [1K]

Answer:

sin p -21/29

cos q 21/29 so here you go °~sohcahtoa~°

Step-by-step explanation:

sin means you find the soh part so you look for the oppisite over hyponuse

and for cos your looking for cah part so you find the adjsent over hypotnuse so the ansers is 21/29

4 0

3 years ago

Find the value of k,J, and h

alekssr [168]

Answer:

k=76

j=180-(90+76)=180-166=14

17h+13h=90

30h =90

h=3

6 0

3 years ago

If you lived in a hobbit house and had a round window that needed? trim, how much trim would be needed to go around a window wit

katen-ka-za [31]

Answer:

To find out how much trim you would need for the window, you would need to calculate the Circumference.

Step-by-step explanation:

<u>Circumference</u> is the length around a circle and is calculated using the following formula.

$C = 2\pi r$

In which C is the circumference and r is the radius. Since we already know the radius all we have to do is plug it into the equation and solve for C.

$C = 2\pi (4.2)$

$C = 26.389 ft$

<u>Answer:</u> The window has a Circumference of 26.389 feet so you would need that amount of trim to fit the area around the window.

Hope my answer would be a great help for you.

If you have more questions feel free to ask here at Brainly.

4 0

3 years ago

The total cost of the skateboard is $ ?

attashe74 [19]

About $76 my dude expensive

4 0

3 years ago